Reference for unit 'fpg_dialogs': Procedures and functions

`fpgInputQuery`
`fpgIntegerQuery`
`fpgSelectColorDialog`
`fpgShowCharMap`
`SelectDirDialog`
`SelectFileDialog`		A convenience function to show the file selection dialog.
`SelectFontDialog`		A convenience function to show the font selection dialog.
`ShowMessage`		Displays a message box with an OK button.